Unable to cast COM object … to IVsGlobalUndoCapableUndoManager

Hi all, sorry for the absense – we’re all really busy fixing Visual Studio 2010 performance, memory consumption, improving stability and fixing last minute bugs. Good news: if you’re seeing this: Unable to cast COM object of type ‘System.__ComObject’ to interface type ‘Microsoft.VisualStudio.Editor.Implementation.IVsGlobalUndoCapableUndoManager’. This operation failed because the QueryInterface call on the COM component for…

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